diff --git a/Data/Abbr/medical.csv b/Data/Abbr/medical.csv
index 6d2fdd7e..9b62d682 100644
--- a/Data/Abbr/medical.csv
+++ b/Data/Abbr/medical.csv
@@ -1,7 +1,9 @@
 ABBR,MEANING
 CAT,Computer-Assisted (or Axial) Tomography
 CDC,"(U.S.) Centers for Disease Control and Prevention; previously known as the Communicable Disease Center"
+CPR,cardiopulmonary resuscitation
 IAS,"Insulin autoimmune syndrome (a rare cause of reversible autoimmune hypoglycemia)"
+NDE,Near-Death Experience
 pr,per the rectum
 PT,prothrombin time
 PTT,partial thromboplastin time